HSN Code 28111940 represents Sulphonic Acid under GST classification. This code helps businesses identify Sulphonic Acid correctly for billing, taxation, and trade. With HSN Code 28111940, companies can avoid errors in invoices, simplify compliance, and enable hassle-free import or export of Sulphonic Acid.
Manage correct HSN codes and GST rates with BUSY.
HSN Code 28111940 relates to the following description.
Inorganic chemicals, organic or inorganic compounds of precious metals,of rare-earth metals, of radioactive elements or of isotopes
Other inorganic acids and other inorganic oxygen compounds of non-metals
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Other : Sulphonic acid
9%
9%
18%
0%
Description of Goods
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Other : Sulphonic acid
Chapter
28 - Inorganic chemicals, organic or inorganic compounds of precious metals,of rare-earth metals, of radioactive elements or of isotopes
Sub Chapter
2811 - Other inorganic acids and other inorganic oxygen compounds of non-metals
CGST
9%
SGST
9%
IGST
18%
CESS
0%
Sulphonic Acid does not include products with the following descriptions.
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Hydrogen fluoride (hydrofluoric acid)
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Hydrogen cyanide (hydrofluoric acid)
Other inorganic acids and other inorganic oxygen compounds of non-metals - other inorganic acids : - other : hydrocyanic acid (hydrogen cyanide, prussic acid)
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Other : Hypophosphorus acid (phosphinic acid)
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Other : Acids of arsenic
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Other : Other
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Carbon dioxide : Dry ice
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Carbon dioxide : Other
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Silicon dioxide
Other inorganic acids and other inorganic oxygen compounds of non-metals - other inorganic oxygen compounds of non-metals : sulphur dioxide
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Arsenic pentaoxide
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Arsenic trioxide
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Nitrous oxide
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Carbon monoxide
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Sulphur trioxide (sulphuric anhydride)
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Other
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Hydrogen fluoride (hydrofluoric acid)
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Hydrogen cyanide (hydrofluoric acid)
Other inorganic acids and other inorganic oxygen compounds of non-metals - other inorganic acids : - other : hydrocyanic acid (hydrogen cyanide, prussic acid)
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Other : Hypophosphorus acid (phosphinic acid)
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Other : Acids of arsenic
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic acids : Other : Other
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Carbon dioxide : Dry ice
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Carbon dioxide : Other
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Silicon dioxide
Other inorganic acids and other inorganic oxygen compounds of non-metals - other inorganic oxygen compounds of non-metals : sulphur dioxide
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Arsenic pentaoxide
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Arsenic trioxide
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Nitrous oxide
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Carbon monoxide
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Sulphur trioxide (sulphuric anhydride)
INORGANIC ACIDS AND INORGANIC OXYGEN COMPOUNDS OF NON-METALS : Other inorganic oxygen compounds of non-metals : Other : Other
BUSY auto-applies the correct HSN codes & GST rates, ensuring 100% error-free billing every single time.
India’s Exports
FY 2025-26< ₹1 Crore
0.0000% of India’s total exports
India’s Imports
FY 2025-26Nil
0.0000% of India’s total imports
Trade Balance
FY 2025-26< ₹1 Crore
Surplus rank #5306 of 12872 HSN codes
% of Sub-Chapter 2811
FY 2025-260.01%
Share of Sub-Chapter 2811’s total exports in FY 2025-26
Import side: 0.00% of Sub-Chapter 2811’s imports
Rank Within Sub-Chapter 2811
FY 2025-26#10 of 17
Position by export value among HSN codes in Sub-Chapter 2811
At a glance
−28.63%
Export CAGR
FY 2018-19 → FY 2025-26 · 8 fiscal years
#9876
National Export Rank
of 12872 HSN codes by export value, FY 2025-26
+364.81%
Peak Growth Year
FY 2021-22 · strongest single-year move
0.01%
Contribution to Sub-Ch. 2811
Share of Sub-Chapter 2811 exports in FY 2025-26
8-year export and import data, FY 2018-19 to FY 2025-26, in ₹ Crore. Source: Ministry of Commerce & Industry, TradeStat EIDB.
Balance
−16.41
Exports
1.06 ₹ Cr
0.0000% share
— YoY
0.43% of Sub-Ch. 2811
Imports
17.47 ₹ Cr
0.0005% share
— YoY
3.04% of Sub-Ch. 2811
Balance
−12.02
Exports
2.17 ₹ Cr
0.0001% share
+104.72% YoY
1.01% of Sub-Ch. 2811
Imports
14.19 ₹ Cr
0.0004% share
−18.78% YoY
2.39% of Sub-Ch. 2811
Balance
−16.18
Exports
< ₹1 Crore ₹ Cr
0.0000% share
−75.12% YoY
0.11% of Sub-Ch. 2811
Imports
16.72 ₹ Cr
0.0006% share
+17.83% YoY
2.61% of Sub-Ch. 2811
Balance
−9.32
Exports
2.51 ₹ Cr
0.0001% share
+364.81% YoY
0.36% of Sub-Ch. 2811
Imports
11.83 ₹ Cr
0.0003% share
−29.25% YoY
1.51% of Sub-Ch. 2811
Balance
−9.25
Exports
1.02 ₹ Cr
0.0000% share
−59.36% YoY
0.11% of Sub-Ch. 2811
Imports
10.27 ₹ Cr
0.0002% share
−13.19% YoY
0.91% of Sub-Ch. 2811
Balance
+0.51
Exports
< ₹1 Crore ₹ Cr
0.0000% share
−50.00% YoY
0.06% of Sub-Ch. 2811
Imports
Nil ₹ Cr
0.0000% share
−100.00% YoY
0.00% of Sub-Ch. 2811
Balance
+0.40
Exports
< ₹1 Crore ₹ Cr
0.0000% share
−21.57% YoY
0.04% of Sub-Ch. 2811
Imports
Nil ₹ Cr
0.0000% share
— YoY
0.00% of Sub-Ch. 2811
Balance
+0.10
Exports
< ₹1 Crore ₹ Cr
0.0000% share
−75.00% YoY
0.01% of Sub-Ch. 2811
Imports
Nil ₹ Cr
0.0000% share
— YoY
0.00% of Sub-Ch. 2811
CAGR · 8-Year
Exports
−28.63% /yr
Imports
—
reference, FY 2025-26
Export
₹988.03 Cr
Import
₹1,579.31 Cr
Trade Balance
−591.28
India's exports under HSN Code 28111940 have declined at a compound annual rate of −28.63% over 8 fiscal years, falling from ₹1.06 Crore in FY 2018-19 to ₹0.10 Crore in FY 2025-26.
In FY 2025-26, HSN Code 28111940 ranks #9876 out of 12872 HSN codes by total export value. Within Sub-Chapter 2811, it ranks #10 of 17. By trade surplus, it ranks #5306 of 12872.
The strongest single-year export movement for HSN Code 28111940 was recorded in FY 2021-22, when exports surged by 364.81% over the prior year.
In FY 2025-26, India's exports of ₹0.10 Cr exceeded imports of ₹0.00 Cr, resulting in a trade surplus of ₹0.10 Crore — ranking #5306 of 12872 by surplus magnitude.
Among the 17 HSN codes under Sub-Chapter 2811, HSN Code 28111940 ranks #10 by export value — accounting for 0.01% of the sub-chapter's total exports in FY 2025-26. On the import side, it holds 0.00% share.
Clear answers to common queries about HSN Code 28111940 and GST compliance.
It includes Sulphonic Acid
Use separate invoice lines per HSN and apply the correct rate per line (e.g., Varies for Sulphonic Acid; Nil for exempt items if applicable).
If your outward supply is taxable, eligible ITC is available subject to general restrictions. For exempt/Nil supplies, reverse credit per Rule 42.
Use the exact HSN and describe the form/grade. For multi‑line invoices, apply the rate per line to avoid wrong tax collection.
Under HSN 28111940, Sulphonic Acid attracts Varies when sold in taxable form. Describe the exact form on the invoice.
For food/agri items, GST can be 5% when not fresh/chilled and sold as pre‑packaged & labelled; otherwise often Nil. For non‑food items, rates depend on the specific sub‑heading.
e‑Way bill is needed above ₹50,000 consignment value (subject to exemptions). e‑Invoicing is turnover‑based (presently AATO > ₹5 crore) for B2B supplies.